Updated Pinus lambertiana high-density linkage maps
收藏NIAID Data Ecosystem2026-05-01 收录
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http://datadryad.org/dataset/doi%253A10.5061%252Fdryad.573n5tbdz
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资源简介：
Sugar pine (Pinus lambertiana) is a five-needle pine of great economical and ecological importance in western North America. Genome-wide analyses in the species have been limited by the absence of a chromosome-scale reference genome. The genome of the species is one of the largest in any plant diploid species, with a size of 31 Gb, making assembly and annotation very challenging.
Here we present high-density linkage maps that were used to help scaffolding a new chromosome-scale genome of sugar pine (assembly version 2.0, unpublished).
Methods
Single nucleotide markers (SNPs) were used to create two pseudo-backcrosses (BC1 and BC2) following the methods previously described in Weiss et al. 2020. The Plant Journal.
BC1 linkage map placed 4,111 SNP markers and BC2 placed 3,656 SNPs in 12 linkage groups.
创建时间：
2023-09-29
